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24 population; they marched to Gray's Ferry and threw up fortifications. A battalion for service in the field was formed, but the war closed before they reached the front.

The Negroes at this time held about $250,000 of city property, and on the whole showed great progress since 1780. At the same time there were many evidences of the effects of slavery. The first set of men emancipated by law were freed in 1808, and probably many entitled to freedom were held longer than the law allowed or sold out of the State. As late as 1794 some Quakers still held slaves, and the papers of the day commonly contain such advertisements, as:

"To be Sold for want of Employ, For a term of years, a smart active Negro boy, fifteen years of age. Enquire at Robert McGee's board yard, Vine street wharf."